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<?php
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require_once "../lib/db_open.inc.php";
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require_once "../conf/solr.conf.php";
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require_once "./session_init.inc.php";
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require_once "./theme.inc.php";
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force_login();
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$result_set = array(
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"return" => array(
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"code" => 0,
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"message" => "",
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"errorFields" => array(),
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)
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);
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$uid = (isset($_GET["uid"]) ? intval($_GET["uid"]) : 0);
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$username = (isset($_GET["username"]) ? trim($_GET["username"]) : "");
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$nickname = (isset($_GET["nickname"]) ? trim($_GET["nickname"]) : "");
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$title = (isset($_GET["title"]) ? trim($_GET["title"]) : "");
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$content = (isset($_GET["content"]) ? trim($_GET["content"]) : "");
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if (!isset($_GET["begin_dt"]) || ($begin_dt = DateTimeImmutable::createFromFormat("Y-m-d", $_GET["begin_dt"], $_SESSION["BBS_user_tz"])) == false)
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{
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$begin_dt = new DateTimeImmutable("-1 month", $_SESSION["BBS_user_tz"]);
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}
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if (!isset($_GET["end_dt"]) || ($end_dt = DateTimeImmutable::createFromFormat("Y-m-d", $_GET["end_dt"], $_SESSION["BBS_user_tz"])) == false)
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{
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$end_dt = new DateTimeImmutable("1 day", $_SESSION["BBS_user_tz"]);
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}
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$sid = (isset($_GET["sid"]) ? intval($_GET["sid"]) : 0);
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$ex = (isset($_GET["ex"]) && $_GET["ex"] == "1" ? 1 : 0);
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$reply = (isset($_GET["reply"]) && $_GET["reply"] == "1" ? 1 : 0);
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$use_nick = (isset($_GET["use_nick"]) && $_GET["use_nick"] == "1" ? 1 : 0);
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$original = (isset($_GET["original"]) && $_GET["original"] == "1" ? 1 : 0);
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$page = (isset($_GET["page"]) ? intval($_GET["page"]) : 1);
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$rpp = (isset($_GET["rpp"]) ? intval($_GET["rpp"]) : 10);
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$sid_list = "(-1)";
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if ($sid > 0)
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{
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if ($_SESSION["BBS_priv"]->checkpriv($sid, S_LIST))
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{
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$sid_list = $sid;
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}
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}
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else
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{
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$rs = mysqli_query($db_conn, "SELECT SID FROM section_config WHERE enable" .
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($sid < 0 ? " AND CID = " . (-$sid) : ""));
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if ($rs == false)
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{
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$result_set["return"]["code"] = -2;
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$result_set["return"]["message"] = "Query section error: " . mysqli_error($db_conn);
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mysqli_close($db_conn);
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exit(json_encode($result_set));
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}
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while ($row = mysqli_fetch_array($rs))
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{
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if ($_SESSION["BBS_priv"]->checkpriv($row["SID"], S_LIST))
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{
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$sid_list .= (" OR " . $row["SID"]);
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}
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}
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mysqli_free_result($rs);
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}
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if (!in_array($rpp, $BBS_list_rpp_options))
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{
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$rpp = $BBS_list_rpp_options[0];
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}
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if ($page <= 0)
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{
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$page = 1;
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}
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// Initialize Solr client
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$solr_client = new SolrClient($solr_options);
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$query_str = "" .
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($sid_list == "(-1)" ? "" : "SectionId:($sid_list) AND ") .
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($reply ? "" : "TopicId:0 AND ") .
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($uid == 0 ? "" : "PostUserId:($uid) AND ") .
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($username == "" ? "" : "PostUserName:($username) AND ") .
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($nickname == "" ? "" : "PostUserNickName:($nickname) AND ") .
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($ex == 1 ? "Excerption:1 AND " : "") .
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($original ? "Transship:0 AND " : "") .
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"PostDateTime:[" . $begin_dt->setTimezone(new DateTimeZone("UTC"))->format("Y-m-d\T00:00:00\Z") . " TO " .
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$end_dt->setTimezone(new DateTimeZone("UTC"))->format("Y-m-d\T23:59:59\Z") . "] AND " .
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($title == "" ? "" : "ArticleTitle:($title) AND ") .
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($content == "" ? "" : "Content:($content) AND ") .
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"*:*";
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// Query count of articles
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$solr_query = new SolrQuery();
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$solr_query->setQuery($query_str);
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$solr_query->addField("ArticleId");
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$solr_query->addSortField("PostDateTime", SolrQuery::ORDER_DESC);
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$solr_query->setStart(($page - 1) * $rpp);
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$solr_query->setRows($rpp);
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try
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{
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$solr_res = $solr_client->query($solr_query);
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}
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catch (Exception $e)
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{
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$result_set["return"]["code"] = -3;
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$result_set["return"]["message"] = "Solr query error";
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exit(json_encode($result_set));
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}
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$solr_obj = $solr_res->getResponse();
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if ($solr_obj->responseHeader->status != 0)
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{
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$result_set["return"]["code"] = -3;
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$result_set["return"]["message"] = "Solr query error: " . $solr_obj->responseHeader->status;
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exit(json_encode($result_set));
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}
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$toa = $solr_obj->response->numFound;
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$page_total = ceil($toa / $rpp);
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// Fill up result data
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$result_set["data"] = array(
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"uid" => $uid,
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"sid" => $sid,
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"ex" => $ex,
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"reply" => $reply,
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"use_nick" => $use_nick,
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"original" => $original,
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"username" => $username,
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"nickname" => $nickname,
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"title" => $title,
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"content" => $content,
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"begin_dt" => $begin_dt,
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"end_dt" => $end_dt,
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"favorite" => 0,
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"trash" => 0,
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"toa" => $toa,
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"page" => $page,
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"rpp" => $rpp,
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"page_total" => $page_total,
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"articles" => array(),
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);
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$aid_list = array(-1);
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if ($solr_obj->response->docs !== false)
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{
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foreach ($solr_obj->response->docs as $doc)
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{
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array_push($aid_list, $doc["ArticleId"]);
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}
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}
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unset($solr_res);
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unset($solr_query);
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unset($solr_client);
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// Query articles
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$sql = "SELECT bbs.*, section_class.cname, section_class.title AS c_title,
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section_config.sname, section_config.title AS s_title FROM bbs
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INNER JOIN section_config ON bbs.SID = section_config.SID
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INNER JOIN section_class ON section_config.CID = section_class.CID" .
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" WHERE bbs.AID in (" .
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implode(",", $aid_list) .
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") ORDER BY sub_dt DESC";
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$rs = mysqli_query($db_conn, $sql);
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if ($rs == false)
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{
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$result_set["return"]["code"] = -2;
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$result_set["return"]["message"] = "Query article list error: " . mysqli_error($db_conn);
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mysqli_close($db_conn);
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exit(json_encode($result_set));
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}
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$visited_aid_list = array();
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if ($_SESSION["BBS_uid"] > 0)
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{
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$aid_list = array(-1);
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while ($row = mysqli_fetch_array($rs))
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{
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if ((new DateTimeImmutable("-" . $BBS_new_article_period . " day")) < (new DateTimeImmutable($row["sub_dt"])))
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{
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array_push($aid_list, $row["AID"]);
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}
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else
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{
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array_push($visited_aid_list, $row["AID"]);
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}
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}
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mysqli_data_seek($rs, 0);
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if (count($aid_list) > 1)
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{
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$sql = "SELECT AID FROM view_article_log WHERE AID IN (" .
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implode(",", $aid_list) .
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") AND UID = " . $_SESSION["BBS_uid"];
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$rs_view = mysqli_query($db_conn, $sql);
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if ($rs_view == false)
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{
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$result_set["return"]["code"] = -2;
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$result_set["return"]["message"] = "Query view_article_log error: " . mysqli_error($db_conn);
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mysqli_close($db_conn);
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exit(json_encode($result_set));
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}
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while ($row_view = mysqli_fetch_array($rs_view))
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{
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array_push($visited_aid_list, $row_view["AID"]);
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}
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mysqli_free_result($rs_view);
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}
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}
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$author_list = array();
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while ($row = mysqli_fetch_array($rs))
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{
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array_push($result_set["data"]["articles"], array(
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"aid" => $row["AID"],
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"tid" => $row["TID"],
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"title" => $row["title"],
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"sub_dt" => (new DateTimeImmutable($row["sub_dt"]))->setTimezone($_SESSION["BBS_user_tz"]),
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"length" => $row["length"],
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"icon" => $row["icon"],
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"uid" => $row["UID"],
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"username" => $row["username"],
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"nickname" => $row["nickname"],
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"reply_count" => $row["reply_count"],
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"view_count" => $row["view_count"],
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"transship" => $row["transship"],
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"lock" => $row["lock"],
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"ontop" => $row["ontop"],
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"excerption" => $row["excerption"],
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"gen_ex" => $row["gen_ex"],
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"last_reply_dt" => (new DateTimeImmutable($row["last_reply_dt"]))->setTimezone($_SESSION["BBS_user_tz"]),
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"last_reply_uid" => $row["last_reply_UID"],
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"last_reply_username" => $row["last_reply_username"],
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"last_reply_nickname" => $row["last_reply_nickname"],
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"class_name" => $row["cname"],
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"class_title" => $row["c_title"],
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"section_name" => $row["sname"],
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"section_title" => $row["s_title"],
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"visited" => (($_SESSION["BBS_uid"] > 0 && ($row["UID"] == $_SESSION["BBS_uid"] || in_array($row["AID"], $visited_aid_list))) ? 1 : 0),
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));
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if (!isset($author_list[$row["UID"]]))
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{
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$author_list[$row["UID"]] = true;
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}
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if (!isset($author_list[$row["last_reply_UID"]]))
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{
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$author_list[$row["last_reply_UID"]] = true;
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}
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}
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mysqli_free_result($rs);
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$uid_list = array(-1);
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foreach ($author_list as $uid => $status)
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{
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array_push($uid_list, $uid);
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}
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unset($author_list);
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$author_list = array();
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$sql = "SELECT UID FROM user_list WHERE UID IN (" .
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implode(",", $uid_list) .
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") AND enable";
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$rs = mysqli_query($db_conn, $sql);
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if ($rs == false)
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{
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$result_set["return"]["code"] = -2;
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$result_set["return"]["message"] = "Query user list error: " . mysqli_error($db_conn);
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mysqli_close($db_conn);
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exit(json_encode($result_set));
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}
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while ($row = mysqli_fetch_array($rs))
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{
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$author_list[$row["UID"]] = true;
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}
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mysqli_free_result($rs);
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$result_set["data"]["author_list"] = $author_list;
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unset($author_list);
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mysqli_close($db_conn);
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// Cleanup
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unset($uid);
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unset($sid);
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unset($ex);
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unset($reply);
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unset($use_nick);
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unset($original);
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unset($username);
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unset($nickname);
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unset($title);
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unset($content);
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unset($begin_dt);
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unset($end_dt);
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unset($search_topic);
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unset($toa);
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unset($page);
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unset($rpp);
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unset($page_total);
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// Output with theme view
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$theme_view_file = get_theme_file("view/search_article", $_SESSION["BBS_theme_name"]);
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if ($theme_view_file == null)
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{
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exit(json_encode($result_set)); // Output data in Json
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}
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include $theme_view_file;
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